///*
// * Copyright 2019 The gRPC Authors
// *
// * Licensed under the Apache License, Version 2.0 (the "License");
// * you may not use this file except in compliance with the License.
// * You may obtain a copy of the License at
// *
// *     http://www.apache.org/licenses/LICENSE-2.0
// *
// * Unless required by applicable law or agreed to in writing, software
// * distributed under the License is distributed on an "AS IS" BASIS,
// * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// * See the License for the specific language governing permissions and
// * limitations under the License.
// */
//
//package com.gonsin.ta.logic.proto;
//
//import io.grpc.Context;
//import io.grpc.Metadata;
//
//import static io.grpc.Metadata.ASCII_STRING_MARSHALLER;
//
///**
// * Constants definition
// */
//public final class Constant {
//    public static final String JWT_SIGNING_KEY = "L8hHXsaQOUjk5rg7XPGv4eL36anlCrkMz8CJ0i/8E/0=";
//    public static final String BEARER_TYPE = "Bearer";
//
//    public static final Metadata.Key<String> AUTHORIZATION_METADATA_KEY = Metadata.Key.of("Authorization", ASCII_STRING_MARSHALLER);
//    public static final Context.Key<String> CLIENT_ID_CONTEXT_KEY = Context.key("clientId");
//
//    private Constant() {
//        throw new AssertionError();
//    }
//}
